FoxESS Community - Owners & Installers Forum

I am upgrading EQ4300 stack from one slave to 5 slave batteries but cannot find the DIP switch setting.

Any help much appreciated.

normally 0 is 1 master and 1 slave, adding one dip per additional slave so 1 master and 6 slaves is 6 from memory.
On newer firmware, the dip can be left at 0 as the batteries are auto-assigning so don't be put off if it's already set at 0.

You'll know if you have the dip wrong as the bms is fault with a voltage error

Will

Many thanks for the reply.

I will leave the DIP at "0" and watch the voltage.

Regards

dellpitch

Most welcome